There’s no way you can tell who has viewed the pictures you shared. The only exception to this – kind of – is when you add new pictures to a shared album. After you add pictures to a shared album, you’ll get a notification telling you when someone has viewed those pictures.
What Sells Best On Shutterstock?
Some types of photos that sell best are Portrait Photography, Food Photography, Landscapes (usually with people) and fine art photography (artsy).